Below are the mobile number series starting with 997731931. 997731931 mobile series has been awarded to Vi (Vodafone Idea) Operator for Madhya Pradesh & Chhattisgarh Circle. So, all the numbers starting with 997731931, including 9977319310, 9977319311, 9977319312, 9977319313, 9977319314, 9977319315, 9977319316, 9977319317, 9977319318 and 9977319319 belong to Vi (Vodafone Idea) Madhya Pradesh & Chhattisgarh. There are a total of around 10 (Ten) mobile numbers possible with the series 997731931. With each sub-series like 9977319310, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 997731931 ( Nine Nine Seven Seven Three One Nine Three One ).